Decorative concrete and stone cleaning Santa Clara County

Hard Surface Cleaning & Restoration

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Remove surface staining
Restore surfaces to nearly new appearance.
Environmentally friendly cleaning solutions
Clean water act compliant
Licensed and insured
Experienced, professionally trained experts
Custom-designed maintenance programs
All work guaranteed

Hard Surface Stains

All hard surfaces acquire some type of stains over time. Pacific Exterior professionally removes surface stains and restores & seals your exterior hard surfaces to a nearly new appearance. We can safely restore virtually any exterior surface, including:

  • Decorative and Architectural Concrete
  • Cultured Stone, Cast Stone
  • Flagstone, Limestone
  • Slate
  • Granite
  • Marble
  • Brick
  • Travertine
  • Pavers
  • and more...

A Safe Approach To Restoring Modern Hard Surfaces

Pacific Exterior offers a superior alternative to traditional exterior cleaning methods. Power or pressure washing equipment has been the go to approach to clean exterior hard surfaces for decades. While effective at removing visible dirt, staining and other blemishes, high pressure commonly causes damage. Modern exterior hard surfaces, particularly decorative concrete, are rich in design, color and finish. They also represent a significant cost to the owner. Our process is completely safe, incredibly effective and renders immediate results. Because our approach destroys all bio contaminants, the results last far longer than simply using high pressure to clean modern hard surfaces.

Our method, including the responsible use professional power washing equipment, removes staining from dirt, grime, oil, rust, battery acid, fertilizer, efflorescence and bio-material from floors, walls, driveways, patios, pool areas and more!

Due to our years of experience, we know how to provide the best results with less disruption to both commercial and residential clients You can rest easy, knowing that we will provide the absolute best outcome with NO damage to your decorative hardscape or landscaping.

Safe Solutions Modern Equipment

The products and chemicals we use are custom blended for each unique job, based on the type of surface staining present. We use biodegradeable, eco friendly solutions that have been approved by numerous organizations who have contracted with us, including the FAA, NOAA, hospitals, schools, cities, counties and waste water treatment facilities.

Our equipment is state of the art and customizable to any job, allowing us to efficiently service private residences as well as large commercial clients with minimal to no impact on normal business operations.

Before we get started, our friendly, professional team will provide you with an upfront, no obligation consultation and estimate. We can also do an area test cleaning so you know exactly what to expect as a finished product on your project.

What Our Clients Say

We are genuine, friendly, professional and absolutely committed to customer satisfaction.

Bob Fitzgerald, Play by play announcer for the Golden State Warriors. Satisfied customer of Pacific Exterior.

“ Pacific Exterior did an incredible job cleaning my clay tile roof.  They were professional, on time, very thorough and I would recommend them for any and all cleaning situations for any home.  Extremely pleased with their work. ”

Bob Fitzgerald

Golden State Warriors TV Play by Play Announcer
P Schumann - Santa Cruz, CA

“Everything looks great. You did an outstanding job, it's really beautiful.”

P. Schumann

Dr. Scott Fross of Menlo Park. A satisfied customer of Pacific Exterior.

Exceptionally detail oriented. I would highly recommend them to anyone seeking this type of work.

Dr Scott Fross

Menlo Park
M Eschen - Santa Cruz, CA

“It's AMAZING! The crew was professional, hard working and went above and beyond. Would highly recommend them to anyone.”

M. Eschen

"Leading experts. Experienced professionals. Passionate ownership."

Frequently Asked Questions

What are the black stains?

The black stains are caused by cyanobacteria frequently referred to as algae (Gloeocapsa Magma) that feeds on organic material (Typically crushed limestone) now used in composition roof shingles. Algae growth on roofs occurs to varying degrees in all regions of the country, especially those subjected to warm humid conditions.

The Monterey and San Francisco Bay Areas have a particular problem with dirty roofs due to the consistent marine layer that often covers the coast and certain inland areas. Nearly all types of roofing are susceptible to staining and discoloration. It is, of course, most visible on lighter colored roofs and less visible on darker shades of roofing.

Will cleaning my roof really save me money?

Yes. Cleaning your roof can save you money in more ways than one...

  • First, the algae and fungus that grows can cause premature roof granule loss, and shorten roof shingle life. So you save money because your roof lasts longer
  • Second, when the algae turn your roof black, it becomes less reflective, and it retains heat; If you use an air conditioner it has to work harder to overcome the increased heat load, costing money in electric bills.
  • Third, the aesthetics of cleaning your roof when it comes to selling your home can not only save you money but can make you money too.

Do I need to do anything before you come?

It would be appreciated if you could do a few things the night before we come out to do the roof cleaning service:

  • Move all lawn equipment, furniture and/or toys inside or away from the building.
  • Keep all animals inside or out away from the home.
  • Put any special plants out away from the house (if possible.)
  • Park vehicles on street or in the garage.

Pretty much just clear everything out away from around the house. We will be rinsing areas around the building during the treatment.

How noisy is it?

We almost exclusively use equipment no louder than a whisper. Occasionally we use a compressor for large commercial projects.

Do you have references?

Yes. We have many happy customers who would love to share their roof cleaning experience with you, Most likely, some in your neighborhood. Please feel free to request a list by e-mail.

Are you insured?

Yes, we are properly insured and send proof of current insurance out with all proposals. All employees are covered by workers compensation insurance. We are registered with the DIR for governmental work and prevailing wage jobs.

Trusted and Certified

Safe and Environment-Friendly.
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